CN105081638B - For welding the welder of large size valve - Google Patents
For welding the welder of large size valve Download PDFInfo
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- CN105081638B CN105081638B CN201510554865.7A CN201510554865A CN105081638B CN 105081638 B CN105081638 B CN 105081638B CN 201510554865 A CN201510554865 A CN 201510554865A CN 105081638 B CN105081638 B CN 105081638B
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- welding
- pedestal
- fixed block
- mounting seat
- column
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of welder for welding large size valve, main contents are：The tank floor is arranged on pedestal，Worm gear and worm engaging，Worm gear is installed on the rotary shaft，Rotary shaft is arranged on casing by bearing，Workbench is arranged on rotary shaft top，Support is installed on workbench，Column is fixedly mounted on pedestal，Installing plate is arranged on column，Cylinder block is installed on a mounting board，Cylinder is arranged on cylinder block left side，The upper cover of piston rod of cylinder has spring，It is oriented to traveller to be arranged in cylinder block，Slide carriage top surface is provided with boss，Directive wheel is arranged on boss，Gusset bottom is arranged on slide carriage，Left and right fine setting mounting seat is arranged on gusset side，Screw rod is arranged in left and right fine setting mounting seat，Screw rod right-hand member is provided with left and right trimming hand wheel，Right fixed block is arranged in the installing hole of flat back，Left fixed block is arranged on right fixed block，Welding gun is fixedly mounted in the groove of left fixed block and right fixed block.
Description
Technical field
The present invention relates to standard engineering device technique field, specifically, more particularly to a kind of to be used to weld large size valve
Welder.
Background technology
It is general, there is welding bead on valve, this welding bead is welded by welding gun, it is ensured that the intensity of valve body and close
Feng Xing；Especially for the valve body of setting down, the welding job amount of its welding bead is very big, in order to reduce the weld strength of welding bead,
Improve welding efficiency, it can be common that welding gun is erected above valve body, torch swinging or rotation are welded；This mode is for large-scale
Do not applied to for the construction of valve body completely；Because when welding large valve body using which, the very big workbench of its needs is needed
The support that workbench is more increased is compared, while range of movement and motion structure are also difficult to control to design；Therefore for major valve
The welding of door, prior art is all by the way of human weld；Certainly, we pass through creative thinking in practice of construction,
Devise one kind large size valve is placed on rotary table, the mode of man-hour manually hand-held welding gun welding；Although which is
Jing alleviates working strength, but still possesses the low defect of efficiency, and due to man-hour manually hand-held welding gun, its whole welding precision
Less stable；Therefore we have carried out further creative research and development on this basis, are devoted to improving large size valve
Welding efficiency, reduces the manual working intensity of welding and improves welding quality.
The content of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, there is provided a kind of to be used to weld
The welder of large size valve, its simple structure reduce the labor intensity of workman, and production efficiency is high, produces and maintenance cost
It is low, high degree of automation.
In order to achieve the above object, the present invention is employed the following technical solutions and is achieved：
For welding the welder of large size valve, it is characterised in that：Including pedestal and casing；The tank floor is installed
On pedestal, worm screw is arranged on casing by bearing, and motor is arranged on casing, and motor output shaft passes through shaft coupling and worm screw
Connection, worm gear and worm engaging, worm gear are installed on the rotary shaft, and the rotary shaft is arranged on casing by bearing, workbench
Rotary shaft top is fixedly mounted on, support is installed on the workbench, the support is square steel and there are two；
Column is included also；The column is fixedly mounted on pedestal and near left side, and column is provided with two along vertical
The kidney slot that post short transverse be arranged in parallel, installing plate are arranged on the kidney slot on column by bolt, and cylinder block passes through spiral shell
Bolt is fixedly mounted on a mounting board, and cylinder is arranged on cylinder block left side, and the upper cover of piston rod of cylinder has spring, is oriented to traveller
In cylinder block, traveller is oriented to parallel with the piston rod of cylinder；Slide carriage is arranged on and is oriented to traveller and cylinder piston rod right-hand member,
Slide carriage can be moved left and right along traveller is oriented to；
Boss is provided near right-hand member on the slide carriage top surface, directive wheel is arranged on boss, and gusset bottom is solid by bolt
Dingan County is mounted on slide carriage, and left and right fine setting mounting seat is mounted by means of bolts on gusset side, peace in left and right fine setting mounting seat
Equipped with guide pillar；Screw rod is arranged in the left and right fine setting mounting seat, and screw rod right-hand member is provided with left and right trimming hand wheel；Fine setting up and down is installed
Seat is arranged on the guide pillar and nut in the left and right fine setting mounting seat, and nut is coordinated with the screw rod of left and right fine setting mounting seat, on
Lower fine setting mounting seat can be moved left and right along guide pillar；Finely tune in mounting seat up and down and upper and lower guide pillar and upper and lower screw rod are installed, up and down
Screw rod lower end is provided with upper and lower trimming hand wheel, and flat board is arranged on upper and lower guide pillar and nut, and nut is coordinated with upper and lower screw rod, described
Flat board right-hand member is provided with kidney slot, and flat board vertically guide pillar can be moved up and down；
Welding gun and left fixed block and right fixed block for fixing welding gun are included also；The welding gun includes torch body, weldering
Gun barrel and arc welding gun head；Right fixed block is arranged in the installing hole of flat back by pressing plate, and left fixed block is bolted peace
Be mounted on right fixed block, on left fixed block and right fixed block, be designed with rectangular channel, torch body be fixedly mounted on left fixed block and
In the groove of right fixed block.
The characteristics of above-mentioned embodiment of the invention and further improvement is that：
（1）The pedestal includes a telescope support that can be extracted out along pedestal side and push；Telescope support is slidably installed
On pedestal；The column is fixedly mounted on the one end of the telescope support away from workbench；Use is additionally provided with the pedestal
In the stop screw for fixing telescope support opposite base.
It is further：The pedestal is rectangular structure, and two parallel cuboid through holes are arranged on pedestal；It is described to stretch
Contracting support includes two parallel square tubes, and two square tubes are corresponded to respectively and are slidably mounted on the cuboid through hole；The pedestal
On offer spacing hole along perpendicular to the position of cuboid through hole, the stop screw is locked by square tube through the spacing hole
In the cuboid through hole.
（2）The column is cuboid platy structure, is offered many on the column on the installing plate being bolted
Individual fastening thread hole, the plurality of fastening thread hole is in the multiple rows of setting of two row, position and the column of two row fastening thread holes
On two kidney slots position correspondence；The fastening thread hole is through hole or blind hole.
（3）The workbench is circular flat plate structure, and table core is provided with positioning stud；The surface of the workbench
Scale is provided with the support.
It is further：Scale on the workbench is the straight of multiple concentric circulars of the display with table core as the center of circle
The scale of the size in footpath；Scale on the support is the scale for showing square steel length.
It is further：The pedestal is made using shaped steel welding.
It is further：The fine setting mounting seat up and down is vertical with left and right fine setting mounting seat.
The present invention has advantages below compared with prior art：
In the present invention, including pedestal and casing；The tank floor is arranged on pedestal, and worm screw is arranged on case by bearing
On body, motor is arranged on casing, and motor output shaft is connected with worm screw by shaft coupling, worm gear and worm engaging, worm gear installation
On the rotary shaft, the rotary shaft is arranged on casing by bearing, and workbench is fixedly mounted on rotary shaft top；By worm gear
Worm mechanism driving worktable rotary, can eliminate the artificial process around valve body welding, also unnecessary to set up large-scale propping up
Frame is rotated by welding gun or is swung, and reduces working strength, reduces the constructions cost of whole system, while worm-and-wheel gear has
Very big torsion and driving force, reliably can smoothly drive the large valve body on workbench to rotate;
The present invention is also provided with support on the workbench, and the support is square steel and has two；Operationally, work
Rotated by motor control in the middle of platform, workbench is circular table, some relatively small valves just without above that two with
Support, is placed directly in centre, and position para-position well just can be with；We can be provided with various circular chis on circular table
It is very little, when valve size is more than circular table, two supports, valve body should be added on the table to be integrally placed on support, together
When various sizes are equally marked on support, facilitate workman's para-position（Concentric position）；
This valve also includes column；The column is fixedly mounted on pedestal and near left side, and column is provided with two
Along the kidney slot that stem height direction be arranged in parallel, installing plate is arranged on the kidney slot on column by bolt；Installing plate
Support as whole welding gun and its welding gun regulating part is reliably fixed on column, height is adjusted by kidney slot, very
It is convenient；
In the present invention, cylinder block is mounted by means of bolts on installing plate, and cylinder is arranged on cylinder block left side, gas
The upper cover of piston rod of cylinder has spring, is oriented to traveller and is arranged in cylinder block, is oriented to traveller parallel with the piston rod of cylinder；Slide carriage is pacified
Guiding traveller and cylinder piston rod right-hand member are mounted in, slide carriage can be moved left and right along traveller is oriented to；Whole cylinder entirely can welded
In termination process drive slide carriage reliably horizontally slipped, the process that horizontally slips be remote from and near workbench process, because
This by the structure, our welding gun can control according to actual needs in welding process away from or near workbench；One
As, it is not welded condition away from workbench, is welded condition near workbench, therefore we selectively can welds, or
Person not only controls welding gun fire extinguishing when without welding in time, while can also be by welding gun away from workbench, it is ensured that during welding
Between meet the requirements, do not result in welding after the completion of closing process many weldering phenomenons；The present invention covers spring-loaded on the piston rod,
Therefore ensure that each return degree is completely the same when the piston rod of cylinder is fully extended, very reliably；
The present invention is provided with boss near right-hand member on the slide carriage top surface, and directive wheel is arranged on boss, and gusset bottom leads to
Cross bolt to be fixedly mounted on slide carriage；Directive wheel exists（Welding）During work can reliable location, which can prop up revolving part and carry out
Reliable guide-localization；Gusset can assemble trimming assembly to manually adjust the position up and down of welding gun；
The left and right fine setting mounting seat of the present invention is mounted by means of bolts on gusset side, peace in left and right fine setting mounting seat
Equipped with guide pillar；Screw rod is arranged in the left and right fine setting mounting seat, and screw rod right-hand member is provided with left and right trimming hand wheel；Fine setting up and down is installed
Seat is arranged on the guide pillar and nut in the left and right fine setting mounting seat, and nut is coordinated with the screw rod of left and right fine setting mounting seat, on
Lower fine setting mounting seat can be moved left and right along guide pillar；Finely tune in mounting seat up and down and upper and lower guide pillar and upper and lower screw rod are installed, up and down
Screw rod lower end is provided with upper and lower trimming hand wheel, and flat board is arranged on upper and lower guide pillar and nut, and nut is coordinated with upper and lower screw rod, described
Flat board right-hand member is provided with kidney slot, and flat board vertically guide pillar can be moved up and down；Finely tune and finely tune up and down in the left and right of the present invention
Manually carry out, which realizes accurate para-position after the general location for controlling welding gun by finely tuning, such one
Come, whole welding gun can carry out height coarse regulation, fine setting and left and right fine setting, ensure that welding quality, increased welding up and down
Subject range；The left and right fine setting of this valve include screw rod, guide pillar and handwheel with finely tuning up and down, and adjustment process is very steady,
It is oriented to reliable；
The present invention also includes welding gun and left fixed block and right fixed block for fixing welding gun；The welding gun includes welding gun sheet
Body, torch head and arc welding gun head；Right fixed block is arranged in the installing hole of flat back by pressing plate, and left fixed block is solid by bolt
Dingan County is mounted on right fixed block；Consequently, it is possible to whole welding gun can just pass through fine setting up and down and left and right fine setting, and upper and lower coarse adjustment
Moved with cylinder pushing structure；We are designed with rectangular channel on left fixed block and right fixed block, and torch body fixes peace
It is mounted in the groove of left fixed block and right fixed block, it is ensured that the reliable retention of torch body, instead of the process of man-hour manually hand-held,
Working strength is substantially reduced, and the stability of soldering reliability and welding quality is greatly increased.
In sum, this valve has simple structure, reduces the labor intensity of workman, and production efficiency is high；Production and dimension
Shield low cost, high degree of automation, and high precision, the advantages of quality stability is good.
Description of the drawings
Fig. 1 is a kind of structural representation in the main view direction of specific embodiment of the present invention；
Fig. 2 is a kind of structural representation of the overlook direction of specific embodiment of the present invention.
Description of reference numerals：
1- pedestals, 2- worm gears, 3- bearings, 4- worm screws, 5- columns, 6- cylinders, the upper and lower trimming hand wheels of 7-, 8- installing plates, 9-
Slide carriage, 10- guide pillars, 11- finely tune mounting seat, 12- screw rods, 13- or so trimming hand wheel up and down, 14- arc welding gun heads, 15- rotary shafts,
16- supports, 17- workbench, 18- casings, 19- flat boards, 20- bolts, the left fixed blocks of 21-, the right fixed blocks of 22-, 23- pressing plates, 24-
Left and right fine setting mounting seat, 25- springs, 26- are oriented to traveller, and 27- cylinder blocks, 28- gussets, 29- boss, 30- directive wheels, 31- are stretched
Contracting support, 32- stop screws, 33- scales, 34- torch bodies, 35- welding gun pipelines, 36- positioning studs.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention：
As illustrated in fig. 1 and 2, the specific embodiment of the present invention is it illustrates, as depicted in figs. 1 and 2, this valve is used to weld
Connect the welder of large size valve, including pedestal 1 and casing 18；The tank floor is arranged on pedestal, and worm screw 4 passes through bearing
On casing, motor is arranged on casing, and motor output shaft is connected with worm screw by shaft coupling, worm gear 2 and worm engaging,
Worm gear is arranged in rotary shaft 15, and the rotary shaft is arranged on casing by bearing, and workbench 17 is fixedly mounted on rotary shaft
Top, is provided with support 16 on the workbench, the support is square steel and has two；
Column 5 is included also；The column is fixedly mounted on pedestal and near left side, and column is provided with two along vertical
The kidney slot that post short transverse be arranged in parallel, installing plate are arranged on the kidney slot on column by bolt, and cylinder block 27 passes through
Bolt is fixedly mounted on a mounting board, and cylinder is arranged on cylinder block left side, and the upper cover of piston rod of cylinder has spring 25, is oriented to
Traveller 26 is arranged in cylinder block, is oriented to traveller parallel with the piston rod of cylinder；Slide carriage 9 is arranged on and is oriented to traveller and cylinder piston
Bar right-hand member, slide carriage can be moved left and right along traveller is oriented to；
Boss 29 is provided near right-hand member on the slide carriage top surface, directive wheel is arranged on boss, and 28 bottom of gusset passes through spiral shell
Bolt is fixedly mounted on slide carriage, and left and right fine setting mounting seat 24 is mounted by means of bolts on gusset side, and left and right fine setting is installed
Guide pillar 10 is installed in seat；Screw rod is arranged in the left and right fine setting mounting seat, and screw rod right-hand member is provided with left and right trimming hand wheel 13；On
On the guide pillar and nut in the left and right fine setting mounting seat, nut finely tunes mounting seat with left and right to lower fine setting mounting seat 11
Screw rod coordinates, and finely tuning mounting seat up and down can move left and right along guide pillar；Finely tune up and down and upper and lower guide pillar and upper is installed in mounting seat
Lower screw rod, upper and lower screw rod lower end are provided with upper and lower trimming hand wheel 7, and flat board is arranged on upper and lower guide pillar and nut, nut with it is upper and lower
Screw rod coordinates, and the flat board right-hand member is provided with kidney slot, and flat board vertically guide pillar can be moved up and down；
Welding gun and left fixed block 21 and right fixed block 22 for fixing welding gun are included also；The welding gun includes torch body
34, torch head 35 and arc welding gun head 14；Right fixed block is arranged in the installing hole of 19 rear end of flat board by pressing plate 23, and left fixed block leads to
Cross bolt to be fixedly mounted on right fixed block, on left fixed block and right fixed block, be designed with rectangular channel, torch body fixed installation
In the groove of left fixed block and right fixed block.
Preferably, as depicted in figs. 1 and 2, the pedestal includes flexible that can extract out along pedestal side and push
Frame 31；Telescope support is slidably mounted on pedestal；The column is fixedly mounted on the one end of the telescope support away from workbench；
The stop screw 32 for telescope support opposite base is fixed is additionally provided with the pedestal；The structure of this embodiment can
Welding gun opposite base is zoomed out or close, is belonged to coarse tuning process, therefore is further increased adjusting range；It is thick that we increase left and right
Structure and upper and lower coarse adjustment structure is adjusted to be exactly for the scope for increasing the efficiency of adjustment and adjustment；So, efficiency is improved and whole
Individual system can weld the valve body of more large scale scope；
It should be noted that we are referred to " left and right " in a specific embodiment；" upper and lower " and " left and right ", the description is
It is relative to the structure reflected by drawing, general, we by " upper and lower " as the present invention products in kind short transverse；It is " left
The right side " and " left and right " are relative position, and which represents the direction closer or far from workbench, it is also possible to represent the relative position of two parts
Put.
Preferably, as depicted in figs. 1 and 2；The pedestal directly can be made rectangular structure by us, arrange on pedestal
Two parallel cuboid through holes；The telescope support includes two parallel square tubes, and two square tubes are corresponded to respectively and are slidably installed
On the cuboid through hole；Spacing hole is offered along perpendicular to the position of cuboid through hole on the pedestal, it is described spacing
Screw passes through the spacing hole by square tube locked in the cuboid through hole；The structure reflected by the embodiment just very can
The simple and reliable function of realizing telescope support.
Preferably, as depicted in figs. 1 and 2, as a kind of preferred embodiment, the column is made cuboid plate by us
Shape structure, offers multiple fastening thread holes, the plurality of fastening thread on the column on the installing plate being bolted
In the multiple rows of setting of two row, the position of two row fastening thread holes is corresponding with the position of two kidney slots on the column in hole；It is described
Fastening thread hole is through hole or blind hole；This structure we thought for a long time, it is believed that, welding gun operationally, if relatively
There is a range of inclination angle with welding bead position, can so allow soldering tip to easily facilitate any position for stretching to valve body, also can
Enough ensure the reliability of welding quality；Therefore we can be by the kidney-shaped on installing plate relative column by the structure of the embodiment
Groove carries out various predetermined inclination angles, then by the locked fixation of bolt.
Preferably, as depicted in figs. 1 and 2, the workbench is circular flat plate structure, and table core is provided with positioning spiral shell
Post, positioning stud are easy to concentric alignment；Scale is provided with the surface of the workbench and the support；Scale also can be auxiliary
Adjustment size positions are helped, reliable concentric alignment is realized.
Preferably, as depicted in figs. 1 and 2, the scale on the workbench is to show many with table core as the center of circle
The scale of the size of individual concentric diameter of a circle；Scale on the support is the scale for showing square steel length.
Preferably, as depicted in figs. 1 and 2, the pedestal is made using shaped steel welding.
Preferably, as depicted in figs. 1 and 2, the fine setting mounting seat up and down is vertical with left and right fine setting mounting seat.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art possess, can be with the premise of without departing from present inventive concept
Make a variety of changes.
Many other changes and remodeling can be made without departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (8)
1. it is used for welding the welder of large size valve, it is characterised in that：Including pedestal and casing；The tank floor is arranged on
On pedestal, worm screw is arranged on casing by bearing, and motor is arranged on casing, and motor output shaft is connected with worm screw by shaft coupling
Connect, worm gear and worm engaging, worm gear is installed on the rotary shaft, the rotary shaft is arranged on casing by bearing, and workbench is solid
Dingan County is mounted in rotary shaft top, and support is provided with the workbench, and the support is square steel and has two；
Column is included also；The column is fixedly mounted on pedestal and near left side, and column is provided with two along column height
The kidney slot that degree direction be arranged in parallel, installing plate are arranged on the kidney slot on column by bolt, and cylinder block is solid by bolt
Dingan County fills on a mounting board, and cylinder is arranged on cylinder block left side, and the upper cover of piston rod of cylinder has spring, is oriented to traveller and installs
In cylinder block, traveller is oriented to parallel with the piston rod of cylinder；Slide carriage is arranged on and is oriented to traveller and cylinder piston rod right-hand member, slide carriage
Can move left and right along traveller is oriented to；
Boss is provided near right-hand member on the slide carriage top surface, directive wheel is arranged on boss, and gusset bottom is bolted peace
It is mounted on slide carriage, left and right fine setting mounting seat is mounted by means of bolts on gusset side, is provided with left and right fine setting mounting seat
Guide pillar；Screw rod is arranged in the left and right fine setting mounting seat, and screw rod right-hand member is provided with left and right trimming hand wheel；Mounting seat peace is finely tuned up and down
It is mounted on the guide pillar and nut in the left and right fine setting mounting seat, nut is coordinated with the screw rod of left and right fine setting mounting seat, micro- up and down
Adjust mounting seat move left and right along guide pillar；Finely tune in mounting seat up and down and upper and lower guide pillar and upper and lower screw rod, upper and lower screw rod are installed
Lower end is provided with upper and lower trimming hand wheel, and flat board is arranged on upper and lower guide pillar and nut, and nut is coordinated with upper and lower screw rod, the flat board
Right-hand member is provided with kidney slot, and flat board vertically guide pillar can be moved up and down；
Welding gun and left fixed block and right fixed block for fixing welding gun are included also；The welding gun includes torch body, torch head
And arc welding gun head；Right fixed block is arranged in the installing hole of flat back by pressing plate, and left fixed block is mounted by means of bolts on
On right fixed block, rectangular channel on left fixed block and right fixed block, is designed with, torch body is fixedly mounted on left fixed block and the right side is solid
Determine in the groove of block.
2. it is used for as claimed in claim 1 welding the welder of large size valve, it is characterised in that：The pedestal can comprising one
The telescope support extracted out along pedestal side and push；Telescope support is slidably mounted on pedestal；The column is fixedly mounted on
The one end of the telescope support away from workbench；The limit for telescope support opposite base is fixed is additionally provided with the pedestal
Position screw.
3. it is used for as claimed in claim 2 welding the welder of large size valve, it is characterised in that：The pedestal is cuboid
Structure, arranges two parallel cuboid through holes on pedestal；The telescope support includes two parallel square tubes, two square tubes point
Dui Ying not be slidably mounted on the cuboid through hole；Open up limited along perpendicular to the position of cuboid through hole on the pedestal
Position hole, the stop screw pass through the spacing hole by square tube locked in the cuboid through hole.
4. it is used for as claimed in claim 2 welding the welder of large size valve, it is characterised in that：The column is cuboid
Platy structure, offers multiple fastening thread holes, the plurality of fastening spiral shell on the column on the installing plate being bolted
, in the multiple rows of setting of two row, the position of two row fastening thread holes is corresponding with the position of two kidney slots on the column for pit；Institute
Fastening thread hole is stated for through hole or blind hole.
5. it is used for as claimed in claim 1 welding the welder of large size valve, it is characterised in that：The workbench is circle
Slab construction, table core are provided with positioning stud；Scale is provided with the surface of the workbench and the support.
6. it is used for as claimed in claim 5 welding the welder of large size valve, it is characterised in that：Mark on the workbench
Chi is the scale of the size for showing the multiple concentric diameter of a circle with table core as the center of circle；Scale on the support is aobvious
Show the scale of square steel length.
7. it is used for as claimed in claim 1 welding the welder of large size valve, it is characterised in that：The pedestal adopts shaped steel
Welding production is formed.
8. it is used for as claimed in claim 1 welding the welder of large size valve, it is characterised in that：The fine setting up and down is installed
Seat is vertical with left and right fine setting mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554865.7A CN105081638B (en) | 2015-09-04 | 2015-09-04 | For welding the welder of large size valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554865.7A CN105081638B (en) | 2015-09-04 | 2015-09-04 | For welding the welder of large size valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105081638A CN105081638A (en) | 2015-11-25 |
| CN105081638B true CN105081638B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510554865.7A Active CN105081638B (en) | 2015-09-04 | 2015-09-04 | For welding the welder of large size valve |
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| CN106865962B (en) * | 2017-04-08 | 2023-06-20 | 贵州大学 | Micro-nano nozzle drawing and forging instrument device and method integrating drawing and forging |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916550B2 (en) * | 1977-05-25 | 1984-04-16 | 新明和工業株式会社 | automatic welding equipment |
| JP3118546B2 (en) * | 1997-10-31 | 2000-12-18 | 川崎重工業株式会社 | Auxiliary device for welding and cutting |
| CN201543998U (en) * | 2009-12-04 | 2010-08-11 | 辽宁渤海混凝土制品有限公司 | Rotary welding bench for armored pipes |
| CN202129564U (en) * | 2011-06-08 | 2012-02-01 | 柳州日高滤清器有限责任公司 | Air filter base plate and housing welding machine |
| CN204397205U (en) * | 2014-12-31 | 2015-06-17 | 平湖拓伟思自动化设备有限公司 | A kind of semi-automatic welding machine |
| CN204470834U (en) * | 2015-02-23 | 2015-07-15 | 山东优力重工装备有限公司 | Gas cylinder end socket molecular sieve pack assembly apparatus for welding and positioning |
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Also Published As
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| CN105081638A (en) | 2015-11-25 |
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Effective date of registration: 20190806 Address after: 516100 Shrimp Guangmiao, Chenwu Village Group, Jiewo Village Committee, Longxi Town, Boluo County, Huizhou City, Guangdong Province Patentee after: Huizhou Zhongxin Civil Air Defense Engineering Co., Ltd. Address before: 363500, Nanzhao, Zhangzhou, Zhaoan County town of Xu Lane Lane 66-1 Patentee before: Zhaoan Pengda mechanical design department |
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